The Noctua NH-D15S Chromax.Black is the sleek black variant of Noctua’s award-winning NH-D15S, combining top-tier cooling performance with near-silent acoustics and a premium matte-black finish for stealthy builds. Designed for compatibility and performance, the NH-D15S features a single NF-A15 140mm fan in a dual-tower heatsink design, with an asymmetrical layout for improved RAM and PCIe clearance. Its six heatpipe configuration and high-quality soldering ensure exceptional heat dissipation under heavy CPU loads, making it an excellent choice for gaming, rendering, and overclocking setups. With PWM fan support for automatic speed control and included Low-Noise Adapter (LNA) for ultra-quiet performance, the NH-D15S keeps your system cool and whisper-quiet. The SecuFirm2™ mounting system ensures easy and secure installation across Intel and AMD platforms. Backed by Noctua’s renowned reliability and a 6-year manufacturer warranty, the NH-D15S Chromax.Black is a staple for serious PC builders who value performance, silence, and aesthetic harmony. 🔧 Key Features: 🖤 Chromax.Black Design – Sleek matte-black coating for a stealthy, modern build. ❄️ High-Performance Cooling – Dual-tower heatsink with six heatpipes and NF-A15 fan. 🔇 Silent Operation – Ultra-quiet fan with low-noise adapter (LNA) included. 🧠 Asymmetrical Design – Improved RAM and PCIe slot compatibility. 🛠️ SecuFirm2™ Mounting – Hassle-free installation for Intel & AMD sockets. 📦 NT-H1 Thermal Paste – Premium-grade compound included. 📆 6-Year Warranty – Long-term reliability and trusted Noctua quality.